/*
 * Copyright 2012-2017 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package cn.springcloud.gray.bean.properties.source;

import java.util.List;

/**
 * Exception thrown when {@link ConfigurationPropertyName} has invalid characters.
 *
 * @author Madhura Bhave
 * @since 2.0.0
 */
public class InvalidConfigurationPropertyNameException extends RuntimeException {

    private final CharSequence name;

    private final List<Character> invalidCharacters;

    public InvalidConfigurationPropertyNameException(CharSequence name,
                                                     List<Character> invalidCharacters) {
        super("Configuration property name '" + name + "' is not valid");
        this.name = name;
        this.invalidCharacters = invalidCharacters;
    }

    public List<Character> getInvalidCharacters() {
        return this.invalidCharacters;
    }

    public CharSequence getName() {
        return this.name;
    }

    public static void throwIfHasInvalidChars(CharSequence name,
                                              List<Character> invalidCharacters) {
        if (!invalidCharacters.isEmpty()) {
            throw new InvalidConfigurationPropertyNameException(name, invalidCharacters);
        }
    }

}
